Texas Instruments TI-73 用户手册

7307ENG.DOC   CH 7, Statistical Analyses, English   Julie Hewlett   Revised: 07/29/98 12:07 PM   Printed: 05/19/99

9:00 AM   Page 127 of 22

 

 

The - v MATH Menu ................................................ 128

min( and max(   - v " " 1 and 2 ..................... 128
mean(,  median(,  and mode(

- v " " 3, 4, and 5.....................................130

stdDev(   - v " " 6 ........................................... 131
sum(   - v " " 7................................................ 132

The - v CALCULATE Menu....................................... 133

Using Frequency Lists with

- v CALC  Menu Items.................................133

1-Var Stats and 2-Var Stats

- v " " " 1 and 2 .....................................134

Manual-Fit   - v ! 3 .......................................... 138
Med-Med   - v ! 4 ............................................ 140
LinReg(ax+b)   - v ! 5 ...................................... 142
QuadReg   - v ! 6............................................. 144
ExpReg   - v ! 7 ................................................ 146